Handset telephone



FIG. 1 is a front, top and left side perspective view of a handset Telephone showing my new design;

FIGS. 2 and 3 are respectively front and rear elevational views thereof;

FIGS. 4 and 5 are respectively bottom and top plan views thereof; and,

FIGS. 6 and 7 are respectively right and left side elevational views thereof. 

The ornamental design for a handset telephone, as shown. 